IL191152A0 - Polypeptide films and methods - Google Patents

Polypeptide films and methods

Info

Publication number
IL191152A0
IL191152A0 IL191152A IL19115208A IL191152A0 IL 191152 A0 IL191152 A0 IL 191152A0 IL 191152 A IL191152 A IL 191152A IL 19115208 A IL19115208 A IL 19115208A IL 191152 A0 IL191152 A0 IL 191152A0
Authority
IL
Israel
Prior art keywords
methods
polypeptide films
polypeptide
films
Prior art date
Application number
IL191152A
Other versions
IL191152A (en
Original Assignee
Univ Louisiana Tech Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Louisiana Tech Foundation filed Critical Univ Louisiana Tech Foundation
Publication of IL191152A0 publication Critical patent/IL191152A0/en
Publication of IL191152A publication Critical patent/IL191152A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
IL191152A 2005-11-14 2008-04-29 Methods of preparing polyelectrolyte films and polyelectrolyte films comprising a bioactive molecule IL191152A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73672305P 2005-11-14 2005-11-14
PCT/US2006/043986 WO2008013558A2 (en) 2005-11-14 2006-11-13 Polypeptide films and methods

Publications (2)

Publication Number Publication Date
IL191152A0 true IL191152A0 (en) 2008-12-29
IL191152A IL191152A (en) 2014-08-31

Family

ID=38871789

Family Applications (1)

Application Number Title Priority Date Filing Date
IL191152A IL191152A (en) 2005-11-14 2008-04-29 Methods of preparing polyelectrolyte films and polyelectrolyte films comprising a bioactive molecule

Country Status (11)

Country Link
US (1) US7662911B2 (en)
EP (1) EP1957050B1 (en)
JP (1) JP5189493B2 (en)
CN (1) CN101309670B (en)
AU (1) AU2006346493B2 (en)
CA (1) CA2628574C (en)
DK (1) DK1957050T3 (en)
ES (1) ES2444572T3 (en)
IL (1) IL191152A (en)
MX (1) MX2008006180A (en)
WO (1) WO2008013558A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2124906T3 (en) * 2007-01-22 2017-10-09 Artificial Cell Tech Inc POLYPEPTIME MOVIES AND PROCEDURES
US20080193766A1 (en) * 2007-02-13 2008-08-14 Northern Nanotechnologies Control of Transport to and from Nanoparticle Surfaces
DE102008019928A1 (en) * 2008-04-21 2009-12-31 Siemens Healthcare Diagnostics Gmbh Procedures for applying spots with capture molecules on substrate surface for chip, particularly optical sensor, involve washing substrate surface of chip by dipping in aqueous solution of cationic polyelectrolyte
CA2753993C (en) * 2009-02-27 2017-04-25 Council Of Scientific & Industrial Research A controlled release micro-capsule for osteogenic action
GB2470939A (en) * 2009-06-10 2010-12-15 Dna Supernova Ltd Signal amplification microspheres
US9428849B2 (en) 2010-06-21 2016-08-30 University Of South Florida Polypeptide electrospun nanofibrils of defined composition
WO2014165652A1 (en) * 2013-04-03 2014-10-09 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Pem layer-by-layer systems for coating substrates to improve bioactivity and biomolecule delivery
US10731145B2 (en) 2015-12-15 2020-08-04 Worcester Polytechnic Institute Coated cell culture apparatus and methods of use
CN105497980A (en) * 2016-01-21 2016-04-20 湖北大学 Polypeptide bioactive coating and biomaterial as well as preparation method and application of biomaterial
EP3241570A1 (en) 2016-05-02 2017-11-08 Institut National De La Sante Et De La Recherche Medicale (Inserm) Polypeptide and hyaluronic acid coatings
CN109306338B (en) * 2018-10-12 2021-09-28 常州大学 Method for inducing differentiation of adipose-derived stem cells in vitro by using microporous coating
CN111000747B (en) * 2018-12-31 2021-06-15 美釉(西安)生物技术有限公司 Mineralized material for preventing enamel demineralization and application thereof
EP3928859A1 (en) * 2020-06-23 2021-12-29 Omya International AG Surface-reacted calcium carbonate in a process for the production of a loaded microcapsule
US20220280935A1 (en) * 2021-03-05 2022-09-08 Taiwan Semiconductor Manufacturing Company Ltd. System and method for detecting biomolecules

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL103284A0 (en) 1991-10-31 1993-02-21 Transtech Medical Inc Transplant protective coating
CA2286590C (en) 1997-04-18 2005-08-02 California Institute Of Technology Multifunctional polymeric tissue coatings
DE69904307T2 (en) 1998-03-19 2003-09-04 Max Planck Gesellschaft MANUFACTURE OF MULTILAYER-COATED PARTICLES AND HOLLOW SHELLS BY ELECTROSTATIC SELF-ORGANIZATION OF NANOCOMPOSITE MULTIPLE LAYERS ON DEGRADABLE STENCILS
JP4970678B2 (en) 1999-06-10 2012-07-11 マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ Encapsulation of crystals by multilayer coating
DE10042023C2 (en) 2000-08-08 2003-04-10 Biognostic Ag Capsules that encapsulate solid particles of signal-generating substances and their use in bioassays for the detection of target molecules in a sample
WO2002017888A2 (en) * 2000-08-28 2002-03-07 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Controlled and sustained release properties of polyelectrolyte multilayer capsules
FR2823675B1 (en) * 2001-04-19 2004-03-12 Inst Nat Sante Rech Med BIOMATERIALS WITH BIOACTIVE COVERINGS
US7544770B2 (en) * 2003-08-29 2009-06-09 Louisiana Tech Foundation, Inc. Multilayer films, coatings, and microcapsules comprising polypeptides
US7550557B2 (en) * 2003-08-29 2009-06-23 Louisiana Tech University Foundation, Inc. Multilayer films, coatings, and microcapsules comprising polypeptides
US7615530B2 (en) * 2003-08-29 2009-11-10 Artificial Cell Technologies, Inc. Immunogenic compositions and methods of use
US7348399B2 (en) 2003-08-29 2008-03-25 Louisiana Tech University Foundation, Inc. Nanofabricated polypeptide multilayer films, coatings, and microcapsules

Also Published As

Publication number Publication date
EP1957050B1 (en) 2014-01-01
AU2006346493A1 (en) 2008-01-31
WO2008013558A3 (en) 2008-07-31
DK1957050T3 (en) 2014-01-20
EP1957050A2 (en) 2008-08-20
CA2628574A1 (en) 2008-01-31
JP5189493B2 (en) 2013-04-24
IL191152A (en) 2014-08-31
CA2628574C (en) 2014-05-06
WO2008013558A2 (en) 2008-01-31
JP2009515528A (en) 2009-04-16
AU2006346493B2 (en) 2012-02-02
CN101309670B (en) 2011-02-09
US20070207212A1 (en) 2007-09-06
MX2008006180A (en) 2008-09-22
US7662911B2 (en) 2010-02-16
CN101309670A (en) 2008-11-19
ES2444572T3 (en) 2014-02-25

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